Submitted on: 01 November 2012.
Revised on: 28 November 2012.
Accepted on: 31 December 2012.
___________________Gecontec-Revista Internacional de Gestion del Conocimiento y la Tecnologia
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Submitted on: 04 May 2024.
Revised on: 30 August 2024.
Accepted on: 26 October 2024.
___________________Gecontec-Revista Internacional de Gestion del Conocimiento y la Tecnologia
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Submitted on: 21 April 2016.
Revised on: 08 July 2016.
Accepted on: 06 September 2016.
___________________Gecontec-Revista Internacional de Gestion del Conocimiento y la Tecnologia